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The drinking bird is a heat engine that exploits a temperature difference to convert heat energy to a pressure difference within the device, and performs mechanical work. Like all heat engines, the drinking bird works through a thermodynamic cycle. The initial state of the system is a bird with a wet head oriented vertically.
Scientists in Hong Kong and China have used the famous toy, also known as the “Dippy Bird,” to develop an engine capable of using the power of water evaporation to generate electricity ...
It is a stocky grey bird with a head sometimes tinged with brown, and white feathers on the eyelids that cause the eyes to flash white as the bird blinks. It is 16.5 cm (6.5 in) long, has a wingspan of 23 cm (9.1 in), [2] and weighs on average 46 g (1.6 oz). The name "dipper" derives from its long legs, which it uses to bob its whole body up ...
The Maximus/Minimus food truck, at the corner of Pike Street and 2nd Avenue in downtown Seattle, Washington. A food truck is a mobile venue that transports and sells food. Some, including ice cream trucks, sell frozen or prepackaged food; others resemble restaurants on wheels. Some may cater to specific meals, such as the breakfast truck, lunch ...
White-throated dipper (C. cinclus). Dippers are small, chunky, stout, short-tailed, short-winged, strong-legged birds. The different species are generally dark brown (sometimes nearly black), or brown and white in colour, apart from the rufous-throated dipper, which is brown with a reddish-brown throat patch.
Painting of a Bird - Google Art Project.jpg 3,329 × 4,578; 1.67 MB Reed Warbler Butler Birds of Great Britain and Ireland.jpg 994 × 1,426; 876 KB SasiaEverettiSmit.png 1,701 × 2,837; 4.3 MB
Print/export Download as PDF; Printable version; In other projects ... Pages in category "Working birds" The following 4 pages are in this category, out of 4 total.
Getty Images(2) Grey’s Anatomy costars and self-proclaimed BFFs Jessica Capshaw and Camilla Luddington weren’t fast friends — and it has a lot to do with a burger truck.